Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Zitierstil

Graham, F. (1990). Hadrian's Wall in the days of the Romans (2nd ed.). Newcastle upon Tyne: Frank Graham.

Chicago Zitierstil

Graham, Frank. Hadrian's Wall in the Days of the Romans. 2nd ed. Newcastle upon Tyne: Frank Graham, 1990.

MLA Zitierstil

Graham, Frank. Hadrian's Wall in the Days of the Romans. 2nd ed. Newcastle upon Tyne: Frank Graham, 1990.